SUSPICIOUS — normal_5f88808752b3f.pdf
SUSPICIOUS — normal_5f88808752b3f.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
8c70af0060bbef076533ff54d70a3232426a881e298ffb0a78eb09192ec02bfc - SHA-1:
0099e20bc59475b549b703609f41e44c65205d22 - MD5:
9b72c3b0e656aa54344737d8bae4ff13 - ssdeep:
1536:rGFZpAHY8X8C0Aq/cRjKgCxEZ64MraLwI:KFZp+YDP/+ExO6ab - TLSH:
T1CE35AFF7006BEC4C7A8A6F07ADFB114D5489E78C5026AB8149C8BB2DE47C5ED6F10A50 - Submitted as: normal_5f88808752b3f.pdf
- File type: pdf · Size: 63038 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/123?keyword=bridgewater+daily+observations+2020+pdf, https://cdn-cms.f-static.net/uploads/4369336/normal_5f887fcf39022.pdf, https://cdn-cms.f-static.net/uploads/4365582/normal_5f87d6e3b0ddd.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- https://cctraff.ru/123?keyword=bridgewater+daily+observations+2020+pdf
- https://cdn-cms.f-static.net/uploads/4369336/normal_5f887fcf39022.pdf
- https://cdn-cms.f-static.net/uploads/4365582/normal_5f87d6e3b0ddd.pdf
- https://cdn-cms.f-static.net/uploads/4365656/normal_5f870545aee0b.pdf
- https://cdn-cms.f-static.net/uploads/4369486/normal_5f8880137f565.pdf
- https://uploads.strikinglycdn.com/files/a3a66d6a-5d87-4359-a967-718b9f1d2519/rerisasiwinunufova.pdf
- https://uploads.strikinglycdn.com/files/4355fbd7-8969-459b-9b61-a6ff110c97b7/27581172593.pdf
- https://uploads.strikinglycdn.com/files/081b17a4-ff77-4ff7-accf-4423797039b9/19504637230.pdf
- https://cdn.shopify.com/s/files/1/0481/1338/5635/files/8137414648.pdf
- https://cdn.shopify.com/s/files/1/0498/2610/3451/files/wdbj7_weather_floyd_va.pdf
- https://cdn.shopify.com/s/files/1/0484/2717/1997/files/88999102623.pdf
- https://cdn.shopify.com/s/files/1/0488/4784/7589/files/cde_music_standards.pdf
- https://cdn.shopify.com/s/files/1/0436/3842/3710/files/62285606082.pdf
- https://site-1043755.mozfiles.com/files/1043755/xotutur.pdf
- https://site-1036907.mozfiles.com/files/1036907/32778538139.pdf
- https://cdn.shopify.com/s/files/1/0486/6424/8470/files/slight_edge_book.pdf
- https://cdn.shopify.com/s/files/1/0429/5367/0822/files/jiwalajusona.pdf
- https://cdn.shopify.com/s/files/1/0482/8997/2385/files/519450559.pdf
- https://cdn.shopify.com/s/files/1/0434/3074/0135/files/31403005271.pdf
- https://cdn.shopify.com/s/files/1/0479/1035/5110/files/69990296136.pdf
- https://uploads.strikinglycdn.com/files/c0f2b4e0-3607-4da4-a67e-7d2a32809799/sajufevag.pdf
- https://uploads.strikinglycdn.com/files/2763e7bf-0c20-4654-a8ca-cb7c6c42677d/susidogo.pdf
- https://uploads.strikinglycdn.com/files/ec7ed474-e1a9-4a89-8539-ccc6590364e5/33038732530.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- cctraff.ru
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- cdn.shopify.com
- site-1043755.mozfiles.com
- site-1036907.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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